slr_potent_fld_hwys_3_pt_2_ft

Metadata also available as

Metadata:

Identification_Information
Spatial_Data_Organization_Information
Spatial_Reference_Information
Entity_and_Attribute_Information
Distribution_Information
Metadata_Reference_Information

Identification_Information:

Citation:

Citation_Information:

Originator: Catherine Courtney
Originator: Tetra Tech, Inc.
Publication_Date: 20171221
Title: slr_potent_fld_hwys_3_pt_2_ft
Geospatial_Data_Presentation_Form: vector digital data

Description:

Abstract:: Vulnerability was assessed for the main Hawaiian Islands using the outputs of coastal hazard exposure modeling (provided separately). Potential impacts to coastal highways and major roads were assessed in terms of exposure to chronic flooding in the sea level rise exposure area (SLR-XA) for four future sea level rise scenarios: 0.5 foot, 1.1 foot, 2.0 feet and 3.2 feet based on the upper end of the IPCC AR5 RCP8.5 projections. This particular layer depicts floodway highways and major roads using the 3.2-ft (0.9767-m) sea level rise scenario. While the RCP8.5 predicts that this scenario would be reached by the year 2100, questions remain around the exact timing of sea level rise and recent observations and projections suggest a sooner arrival. Data compiled by the Pacific Islands Ocean Observing System (PacIOOS) for the Hawaii Sea Level Rise Viewer hosted at <http://pacioos.org/shoreline/slr-hawaii/>. For further information, please see the Hawaii Sea Level Rise Vulnerability and Adaptation Report: <http://climateadaptation.hawaii.gov/wp-content/uploads/2017/12/SLR-Report_Dec2017.pdf>
Purpose:: Potential impacts to coastal highways and major roads due to sea level rise, modeled using a 3.2 foot scenario.

Spatial_Domain:

Bounding_Coordinates:

West_Bounding_Coordinate: -159.780289
East_Bounding_Coordinate: -154.952257
North_Bounding_Coordinate: 22.224096
South_Bounding_Coordinate: 19.731749

Keywords:

Theme:

Theme_Keyword_Thesaurus: GCMD Science Keywords
Theme_Keyword: Earth Science > Human Dimensions > Environmental Impacts
Theme_Keyword:: Earth Science > Climate Indicators > Atmospheric/Ocean Indicators > Sea Level Rise
Theme_Keyword:: Earth Science > Human Dimensions > Human Settlements > Coastal Areas
Theme_Keyword: Earth Science > Oceans > Coastal Processes > Sea Level Rise
Theme_Keyword:: Earth Science > Human Dimensions > Infrastructure > Transportation
Theme_Keyword: Earth Science > Human Dimensions > Natural Hazards > Floods

Theme:

Theme_Keyword_Thesaurus: ISO 19115 Topic Categories
Theme_Keyword: oceans
Theme_Keyword: environment
Theme_Keyword: transportation
Theme_Keyword: structure

Place:

Place_Keyword_Thesaurus: GCMD Location Keywords
Place_Keyword: Continent > North America > United States Of America > Hawaii
Place_Keyword:: Ocean > Pacific Ocean > Central Pacific Ocean > Hawaiian Islands

Access_Constraints: None

Use_Constraints:

Use Limitation: Based on the methodology of sea level rise modeling used in the Hawaii Sea Level Rise Vulnerability and Adaptation Report (Report) and the Hawaii Sea Level Rise Viewer (Viewer), having gone through peer review and publication in the Nature Journal Scientific Reports, the results of this study are sufficiently validated to be appropriately used in land management decisions as the best available information as of the date of publication of the Report, December 2017, consistent with the intent of Act 83 SLH 2014 as amended. This Report is intended to provide a state-wide assessment of Hawaii's vulnerability to sea level rise. The location of projected impacts and economic costs from damages are estimates based on a particular sea level rise scenario. The hazard and vulnerability data and maps provided herein are based on observational data and computer-based models as described in the Report and in published research (Anderson et al., 2018). As with all models, it is important to understand the methods, assumptions, limitations, and uncertainties of the methods used. The risks associated with use or non-use of the results are assumed by the user.

Point_of_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: Tetra Tech, Inc.
Contact_Person: Catherine Courtney

Contact_Voice_Telephone: Unknown

Contact_Electronic_Mail_Address: kitty.courtney@tetratech.com

Browse_Graphic:

Browse_Graphic_File_Name:: <http://pacioos.org/metadata/browse/hi_tt_all_slrxa_tran_2100.png>
Browse_Graphic_File_Description: Sample image.
Browse_Graphic_File_Type: PNG

Data_Set_Credit: SOEST, UH CGG, PacIOOS

Native_Data_Set_Environment: Version 6.2 (Build 9200) ; Esri ArcGIS 10.6.1.9270

Spatial_Data_Organization_Information:

Direct_Spatial_Reference_Method: Vector

Point_and_Vector_Object_Information:

SDTS_Terms_Description:

SDTS_Point_and_Vector_Object_Type: String
Point_and_Vector_Object_Count: 282

Spatial_Reference_Information:

Horizontal_Coordinate_System_Definition:

Planar:

Map_Projection:

Map_Projection_Name: NAD 1983 HARN UTM Zone 4N

Transverse_Mercator:

Scale_Factor_at_Central_Meridian: 0.9996
Longitude_of_Central_Meridian: -159.0
Latitude_of_Projection_Origin: 0.0
False_Easting: 500000.0
False_Northing: 0.0

Planar_Coordinate_Information:

Planar_Coordinate_Encoding_Method: coordinate pair

Coordinate_Representation:

Abscissa_Resolution: 0.0001
Ordinate_Resolution: 0.0001

Planar_Distance_Units: meter

Geodetic_Model:

Horizontal_Datum_Name: D North American 1983 HARN
Ellipsoid_Name: GRS 1980
Semi-major_Axis: 6378137.0
Denominator_of_Flattening_Ratio: 298.257222101

Entity_and_Attribute_Information:

Detailed_Description:

Entity_Type:

Entity_Type_Label: slr_potent_fld_hwys_3_pt_2_ft

Attribute:

Attribute_Label: OBJECTID

Attribute_Definition: Internal feature number.

Attribute_Definition_Source: Esri

Attribute_Domain_Values:

Unrepresentable_Domain:: Sequential unique whole numbers that are automatically generated.

Attribute:

Attribute_Label: Shape

Attribute_Definition: Feature geometry.

Attribute_Definition_Source: Esri

Attribute_Domain_Values:

Unrepresentable_Domain: Coordinates defining the features.

Attribute:

Attribute_Label: FENAME

Attribute:

Attribute_Label: COMMENTS

Attribute:

Attribute_Label: HIGHWAY

Attribute:

Attribute_Label: NAME

Attribute:

Attribute_Label: Shape_Length

Attribute_Definition: Length of feature in internal units.

Attribute_Definition_Source: Esri

Attribute_Domain_Values:

Unrepresentable_Domain: Positive real numbers that are automatically generated.

Distribution_Information:

Distributor:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: Pacific Islands Ocean Observing System (PacIOOS)

Contact_Voice_Telephone: Unknown

Contact_Electronic_Mail_Address: info@pacioos.org

Distribution_Liability: Unknown

Standard_Order_Process:

Digital_Form:

Digital_Transfer_Information:

Format_Name: GeoServer
Format_Information_Content:: This URL provides access to this dataset via GeoServer, which offers multiple output formats and an OpenLayers viewer.

Digital_Transfer_Option:

Online_Option:

Computer_Contact_Information:

Network_Address: